How good is Eye AF in continuous focusing mode of A9 compared to A7rii?

How good is Eye AF in continuous focusing mode of A9 compared to A7rii?

6 months ago

I didn't find good reviews online. Anyone has some experiences with these?

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Played with kit lens setup of Pentax Kr, then Nikon D7000.Had lots of fun with Fuji X-T10 and the primes;Sony A7ii meets my current needs: focusing speed, low light performance, IBIS, and great NFC, packed in a small body.Did I mention it's really fun to pair vintage lenses with it?